Many people have heard the story of the exorcism of 1949 at Alexian Brothers Hospital on South Broadway. This real life horror story was turned into one of the best horror films in history. Have you ever wondered what the real story is behind the exorcism and how much of what you heard is true?

The only person believed to still be alive is the boy behind the exorcism. He is now an old man and has remained incognito his entire life, never stepping forward to tell his story in person. However, there are written accounts and diaries of priests that detail the entire ordeal. Here’s what we know about this disturbing event in St. Louis history that was so creepy it inspired a movie:

Related Stories

A Street Food Festival Is Coming To St. Louis And You Won’t Want To Miss It

A Street Food Festival Is Coming To St. Louis And You Won’t Want To Miss It

Paid Content A Taste Of Your Town
Some People Don’t Know That St. Louis Was The First To Do These 11 Things

Some People Don’t Know That St. Louis Was The First To Do These 11 Things

The 7 Very Best Day Trips You Can Possibly Take Around St. Louis

The 7 Very Best Day Trips You Can Possibly Take Around St. Louis

What are your thoughts on this authentic horror story originating from your hometown? We’d love to know in our comments.

Click here to read about a haunted Missouri streets that will give you nightmares!

OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.